# More aggressive write out parameters
vm.dirty_background_ratio = 10
vm.dirty_expire_centisecs = 1000
vm.dirty_ratio = 60
vm.dirty_writeback_centisecs = 200

vm.overcommit_memory = 0
kernel.shmmax=1048576000

net.core.somaxconn=1024
net.core.netdev_max_backlog=2500
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216

# min, default, max number of bytes to use
net.ipv4.tcp_rmem = 4096 87380 16777216
net.ipv4.tcp_wmem = 4096 65536 16777216
# don't cache ssthresh from previous connection
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_max_syn_backlog=4096

kernel.core_uses_pid=1